East Central University is a public, co-educational teaching university in Ada, in the south central region of Oklahoma. East Central one of the six universities that are part of Oklahoma's Regional University System. Beyond its flagship campus is Ada, the university has courses available in McAlester, Shawnee, Ardmore, and Durant, as well as online courses. Nearly 4,500 students are enrolled in the school's undergraduate and graduate programs. Founded as East Central State Normal School in 1909, its present name was adopted in 1985. Some of its more famous alumni include former NFL player Mark Gastineau, past governors Robert S. Kerr and George Nigh, former U.S. Representative Lyle Boren, Oklahoma Supreme Court Justice Tom Colbert, and U.S. Army General James D. Thurman.